=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Building for userspace-rcu-0.7.6
/usr/pkg/bin/gmake  all-recursive
gmake[1]: Entering directory `/usr/pkgsrc/work/devel/userspace-rcu/work/userspace-rcu-0.7.6'
Making all in .
gmake[2]: Entering directory `/usr/pkgsrc/work/devel/userspace-rcu/work/userspace-rcu-0.7.6'
  CC     wfqueue.lo
In file included from wfqueue.c:24:
urcu/wfqueue.h:26:21: error: pthread.h: no such file or directory
In file included from wfqueue.c:24:
urcu/wfqueue.h:50: error: expected specifier-qualifier-list before 'pthread_mutex_t'
In file included from wfqueue.c:25:
urcu/static/wfqueue.h: In function '_cds_wfq_init':
urcu/static/wfqueue.h:64: warning: implicit declaration of function 'pthread_mutex_init'
urcu/static/wfqueue.h:64: error: 'struct cds_wfq_queue' has no member named 'lock'
urcu/static/wfqueue.h: In function '_cds_wfq_dequeue_blocking':
urcu/static/wfqueue.h:153: warning: implicit declaration of function 'pthread_mutex_lock'
urcu/static/wfqueue.h:153: error: 'struct cds_wfq_queue' has no member named 'lock'
urcu/static/wfqueue.h:156: warning: implicit declaration of function 'pthread_mutex_unlock'
urcu/static/wfqueue.h:156: error: 'struct cds_wfq_queue' has no member named 'lock'
gmake[2]: *** [wfqueue.lo] Error 1
gmake[2]: Leaving directory `/usr/pkgsrc/work/devel/userspace-rcu/work/userspace-rcu-0.7.6'
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory `/usr/pkgsrc/work/devel/userspace-rcu/work/userspace-rcu-0.7.6'
gmake: *** [all] Error 2
*** Error code 2

Stop.
bmake: stopped in /usr/pkgsrc/devel/userspace-rcu
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/devel/userspace-rcu